A breakaway connector apparatus including a housing and a breakaway component is configured for attachment directly to a needle-free fitting on an intravenous line. The breakaway connector apparatus includes only one valve. The apparatus is configured to open both the valve and a seal on the needle-free fitting when the breakaway component is attached to the needle-free fitting. When tension is applied to the connector, the breakaway component is configured to detach from the apparatus while remaining attached to the needle-free fitting, thereby closing the valve on the apparatus and also closing the seal on the needle-free fitting. In some embodiments, the breakaway connector apparatus includes one or more securing arms and one or more corresponding securing bars to prevent re-connection of the apparatus following disengagement of the breakaway component from the apparatus.

A female connector that allows connection of a male connector including a lock claw and a channel connection. The female connector includes a cap including a top provided with an opening and a peripheral wall extending from an outer peripheral edge of the top; a housing including a cylindrical wall and an engaging protrusion protruding from an outer peripheral surface of the cylindrical wall to form a lower surface engaged with the lock claw; and a valve including a portion sandwiched between the top and the cylindrical wall and a portion penetrating the valve in up-and-down direction. A boundary is formed between an upper surface of the engaging protrusion and a lower end face of the peripheral wall. The lower end face is smaller than the upper surface in outer diameter. The engaging protrusion has an outer peripheral surface including a portion with a diameter increasing downward from the boundary.

A connector set includes a male connector; and a female connector. The male connector includes: a hollow rod-shaped flow path connection portion that defines a first flow path therein and that has a first axis as a center, and a lock protrusion that has an inner peripheral edge extending in a circumferential direction around the first axis. The female connector includes: a cap, a housing, and a valve body. The cap includes: a top wall, and a cylindrical outer peripheral wall extending from an outer peripheral edge of the top wall and that has a second axis as a center. The housing includes: a cylindrical wall, and an engagement protrusion protruding from an outer peripheral surface of the cylindrical wall so as to form a lower surface configured to engage with the lock protrusion to lock the male connector.

The invention relates to a unit (1), particularly for use with an apparatus (2) configured to connect a tubular fitting (24) to a connector (14) and to disconnect the tubular fitting (24) from the connector (14), the unit (1) comprising: a body (16) having a first receptacle (18) and a connector holder (26) configured to hold the connector (14), a second receptacle (20), wherein each of said receptacles (18, 20) is configured for holding an end cap (22) of the tubular fitting (24), and wherein the unit (1) further comprises a capsule (290) that is configured to be connected to said body (16) in a releasable fashion, wherein said second receptacle (20) is formed by the capsule (290). Furthermore, the invention relates to a capsule (290) and to an apparatus (2).

A medical fluid coupling for connecting a fluid line to a connection section of a blood treatment apparatus or for connecting to a connecting adapter comprises at least one main body. The main body includes a first latching element with a first section. The first section is designed to be elastically bendable and/or elastically tiltable. The main body may optionally include a second latching element with a second section. At least one of the first latching element and the second latching element comprises a recess for receiving a protrusion of the connection section and/or a protrusion to reach into a recess of the blood treatment apparatus or of the connecting adapter.

A system for the closed transfer of fluids that provides substantially leak-proof sealing and pressure equalization during engagement of a cannula with a vial, during transfer of a substance from a vial chamber to a barrel chamber via the cannula, and during disengagement of the cannula from the vial is disclosed. The leak-proof sealing of the system substantially prevents leakage of both air and liquid during use of the system. The system of the present disclosure also permits pressure equalization between a vial and the system when the system is attached to the vial. The system is compatible with a needle and syringe assembly for accessing a medication contained within a vial for administering the medication to a patient.

An infusion device for the passage of fluids to or from a patient via a syringe. The infusion device includes a valve assembly and a coupling apparatus. The coupling apparatus comprises a coupler, a first gland, a cannula, a second gland, and an inlet. The coupling apparatus defines a central lumen for the passage of fluids in an open configuration. The inlet may be coupled to a syringe.

Fluid connector systems including first and second valve assemblies couplable together to form a fluid pathway therethrough, and can resist fluid flow through the connector system when the valve assemblies are separated from each other, the first valve assembly including a compressible valve within a cavity and configured to surround a post forming a fluid passage, the compressible valve can resist fluid flow through the post in a first position and to reduce the resistance to fluid flow through the post in a second position, and the second valve assembly including a valve plug positioned within a bore and configured to obstruct a fluid passage, such that when the valve assemblies are coupled together the compressible valve is moved toward the second position and the post extends through the compressible valve and the valve plug to form the fluid pathway through the connector system.

The invention relates to a connector for a medical packaging. The connector comprises an attachment part with a sealing element, the sealing element having a sealing head with at least one slit. The sealing head sits in an inner sleeve of the attachment part, the sealing head being adjoined by at least one trunk portion, which has a larger outer diameter than the sealing head. A gap is present between the at least one trunk portion and an opposite inner wall of the attachment part. An interior of the sealing element is free from a body with a tip that is intended to assist the opening of the sealing head. The attachment part has an outer sleeve which surrounds the inner sleeve and which has an internal thread.

A system for priming an infusion pump is disclosed. The system includes a priming cap including a septum and configured to matably connect with a male part comprising a needle and attached to a length of tubing for fluid, wherein when matably connected with the male part, the priming cap occludes the tubing.